All dimensions are in "mm" unless noted otherwise

Dimensions are in millimeters unless otherwise indicated. Weights are in kilograms and are approximate.

Dimensions of Butt welded Stub Ends schedule STD & XS ASME B16.9

Schedule STD

NPS OD T G F R Kg
1/2 21.3 2.77 34.9 76.2 3.18 0.16
3/4 26.7 2.87 42.9 76.2 3.18 0.23
1 33.4 3.38 50.8 101.6 3.18 0.29
1¼ 42.2 3.56 63.5 101.6 4.76 0.45
1½ 48.3 3.68 73 101.6 6.35 0.54
2 60.3 3.91 92.1 152.4 7.94 1
2½ 73 5.16 104.8 152.4 7.94 1.5
3 88.9 5.49 127 152.4 9.53 2.1
3½ 101.6 5.74 139.7 152.4 9.53 2.5
4 114.3 6.02 157.2 152.4 11.11 3
5 141.3 6.55 185.7 203.2 11.11 5.4
6 168.3 7.11 215.9 203.2 12.70 7.3
8 219.1 8.18 269.9 203.2 12.70 11.6
10 273.1 9.27 323.9 254 12.70 18
12 323.9 9.53 381 254 12.70 21
14 355.6 9.53 412.8 304.8 12.70 28
16 406.4 9.53 469.9 304.8 12.70 34
18 457.2 9.53 533.4 304.8 12.70 39
20 508 9.53 584.2 304.8 12.70 44
24 609.6 9.53 692.2 304.8 12.70 57

Schedule XS

NPS OD T G F R Kg
1/2 21.3 3.73 34.9 76.2 3.18 0.2
3/4 26.7 3.91 42.9 76.2 3.18 0.3
1 33.4 4.55 50.8 101.6 3.18 0.4
1¼ 42.2 4.85 63.5 101.6 4.76 0.6
1½ 48.3 5.08 73 101.6 6.35 0.7
2 60.3 5.54 92.1 152.4 7.94 1.4
2½ 73 7.01 104.8 152.4 7.94 2
3 88.9 7.62 127 152.4 9.53 2.9
3½ 101.6 8.08 139.7 152.4 9.53 3.4
44 114.3 8.56 157.2 152.4 11.11 4.1
5 141.3 9.53 185.7 203.2 11.11 7.5
6 168.3 10.97 215.9 203.2 12.70 10
8 219.1 12.70 269.9 203.2 12.70 16
10 273.1 12.70 323.9 254 12.70 24
12 323.9 12.70 381 254 12.70 29
14 355.6 12.70 412.8 304.8 12.70 38
16 406.4 12.70 469.9 304.8 12.70 43
18 457.2 12.70 533.4 304.8 12.70 49
20 508 12.70 584.2 304.8 12.70 63
24 609.6 12.70 692.2 304.8 12.70 76
Piping Topic: Stub End Dimensions
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